Version bump for 16.04.0

Signed-off-by: Aaron Wells <aaronw@catalyst.net.nz>

ChangeLog

+16.04.0 (2016-04-28)
+
 Mahara 16.04.0 Release Notes
 
 This is a stable release of Mahara 16.04. Stable releases are fit for

htdocs/lib/version.php

@@ -16,8 +16,8 @@ $config = new stdClass();
 // See https://wiki.mahara.org/wiki/Developer_Area/Version_Numbering_Policy
 // For upgrades on stable branches, increment the version by one.  On master, use the date.
 
-$config->version = 2016033105;
+$config->version = 2016033106;
 $config->series = '16.04';
-$config->release = '16.04rc3testing';
+$config->release = '16.04.0';
 $config->minupgradefrom = 2008040200;
 $config->minupgraderelease = '1.7.0 (release tag 1.7.0_RELEASE)';